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Mary Moore — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Suffolk, Massachusetts
Our Model Tree links this Mary Moore across the 1920, 1930 and 1940 US Censuses in Suffolk, Massachusetts (XGBoost, ~Confirmed) — first a head (b.~1858), then head of a 2-person household.
Age 72
b. ~1858
Female
Head
Born: New Hampshire
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Suffolk, Massachusetts |
| Surname | Moore |
| Given Name | Mary L. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 72 |
| Marital Status | Widowed |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | Vermont |
| Additional Details | |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 37 |
| Radio Set | R |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Township / Ward | Boston City |
| Est. Birth Year | ~1858 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
2 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Moore | Head | — | 72 | ~1858 |
| Ralf Moore | Son | — | 41 | ~1889 |
Census Appearances
1920
Suffolk, Massachusetts
Head, age 58
Suffolk, Massachusetts · implied b. ~1862 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moore |
| Given Name | Mary M |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Widowed |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1930
Suffolk, Massachusetts
Head, age 72
Suffolk, Massachusetts · implied b. ~1858 — 2 household members
| Surname | Moore |
| Given Name | Mary L. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 72 |
| Marital Status | Widowed |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | Vermont |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 37 |
| Radio Set | R |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1940
Norfolk-County, Massachusetts
Other, age 82
Norfolk-County, Massachusetts · implied b. ~1858 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moore |
| Given Name | Mary L. |
| Relationship to Head | Mother |
| Sex | F |
| Color / Race | White |
| Age | 82 |
| Marital Status | Widowed |
| Birthplace | New Hampshire |
| 1935 Residence (City) | Dorchester |
| 1935 Residence (County) | Mass |
| Class of Worker | 0 |
| Hours Worked | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Mass |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Mary Moore across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Moore
Head · 1930 · age 72 · b. ~1858 · Massachusetts
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Suffolk, Massachusetts
Open full size
1930 US Federal Census — Suffolk, Massachusetts
Page Contents
50 people indexed on this census page (ia:1930:massachusettscensus00reel955:0035)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Thomas J. Horan | 18 | Son | — | Massachusetts |
| 2 | Elwin Horan | 15 | Daughter | — | Massachusetts |
| 3 | Maurice Herman | 30 | Head | Carpenter | Canada-English |
| 4 | Beula Herman | 29 | Wife-H | — | Canada-English |
| 5 | Lucille Herman | 3 | Daughter | — | Massachusetts |
| 6 | Priscilla Herman | 1 | Daughter | — | Massachusetts |
| 7 | John C. Mckie | 65 | Head | Statistician | Scotland |
| 8 | Mary E. Mckie | 46 | Wife-H | — | Massachusetts |
| 9 | John Rasmussen | 45 | Head | Decorator | Denmark |
| 10 | Josephine Rasmussen | 47 | Wife-H | — | Massachusetts |
| 11 | Edna Rasmussen | 15 | Daughter | — | Massachusetts |
| 12 | Vera Rasmussen | 12 | Daughter | — | Massachusetts |
| 13 | John Rasmussen | 9 | Son | — | Massachusetts |
| 14 | Arthur F. Keefe | 45 | Head | Gateman | Massachusetts |
| 15 | Agnes F. Keefe | 41 | Wife-H | — | Canada-English |
| 16 | Thomas P. Keefe | 19 | Son | Truckman | Massachusetts |
| 17 | Arthur J. Keefe | 18 | Son | Truckman | Massachusetts |
| 18 | Agnes C. Keefe | 16 | Daughter | — | Massachusetts |
| 19 | Richard H. Keefe | 15 | Son | — | Massachusetts |
| 20 | Mary Keefe | 13 | Daughter | — | Massachusetts |
| 21 | Joseph Keefe | 11 | Son | — | Massachusetts |
| 22 | Francis Keefe | 9 | Son | — | Massachusetts |
| 23 | Edward Keefe | 7 | Son | — | Massachusetts |
| 24 | Helen Keefe | 6 | Daughter | — | Massachusetts |
| 25 | Mary L. Moore THIS PERSON | 72 | Head | — | New Hampshire |
| 26 | Ralf H. Moore | 41 | Son | Carpenter | Vermont |
| 27 | William B. Danahy | 55 | Head | Machinist | Massachusetts |
| 28 | Edith M. Danahy | 49 | Wife-H | — | New York |
| 29 | H. Harold Danahy | 22 | Son | Machinist | Massachusetts |
| 30 | Charles Danahy | 20 | Son | Polisher | Massachusetts |
| 31 | Ralph Danahy | 17 | Son | — | Massachusetts |
| 32 | Lawrence Danahy | 14 | Son | — | Massachusetts |
| 33 | Edith Danahy | 13 | Daughter | — | Massachusetts |
| 34 | Peter Helland | 40 | Head | Carpentry | Norway |
| 35 | Johanna Helland | 48 | Wife-H | — | Norway |
| 36 | Selma Helland | 12 | Daughter | — | Massachusetts |
| 37 | Alice Helland | 11 | Daughter | — | Massachusetts |
| 38 | George Helland | 8 | Son | — | Massachusetts |
| 39 | Ester Helland | 2 | Daughter | — | Massachusetts |
| 40 | Delmer H. Pendleton | 25 | Head | Clerk | Maine |
| 41 | Dorothy H. Pendleton | 21 | Wife-H | — | Maine |
| 42 | Dorothy F. Pendleton | 1 | Daughter | — | Massachusetts |
| 43 | Henry E. Pendleton | 44 | Brother | Electrician | Maine |
| 44 | Michael A. Waldron | 52 | Head | Inspector | Irish Free State |
| 45 | Nellie Waldron | 54 | Sister-H | — | Irish Free State |
| 46 | Violet Smith | 36 | Head | Operator | Canada-English |
| 47 | Leon Smith | 19 | Son | Tracer | Canada-English |
| 48 | Clifford Smith | 16 | Son | Baker | New York |
| 49 | Beatrice H. Johnson | 47 | Head | Cashier | Maine |
| 50 | Grace L. Blake | 69 | Sister-H | — | Maine |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)